Re: Amazon Web Services / Continuous Integration
Hi Mohammed, I'm trying to manually deploy a GWT app to AWS also. I don't understand your step 4. What does Create GWT apps EAR mean, unless EAR is the name of your web app? Thanks, Phil On Thursday, May 28, 2015 at 11:57:26 PM UTC-6, Mohammed Sameen wrote: Hi Ariel, I have experience in GWT apps deploying in AWS.Manually i did it 1. Create AWS Instance 2. Setup AWS with installing Server and Databases(Mysql),configuration 3. Expose the Instance 4. Create GWT apps EAR 5. Transfer EAR to AWS through FTP or copy nd paste manually from local to remote AWS 6. Deploy the EAR in AWS server(tomcat/jboss) 7. Hit the URL On Thursday, May 28, 2015 at 6:23:34 PM UTC+5:30, Ariel Janover wrote: Hello everyone! We are working with GWT in a project with my Team, using it for the client-side features and combining it with PHP + MySQL. Does anybody have any experience deploying GWT Apps to Amazon Web Services? We are interested in being able to automatically deploy to development and production instances there after pushing to the corresponding branches either with Git or Mercurial. All help is appreciated! Best, Ari -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Re: Where to store global (application) variables?
Take a look here : http://code.google.com/p/gwt-client-storage/ or use com.google.gwt.storage.client.Storage Regards. Phi -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
arbitrary html not in a div
I found the HTML class allows me to insert arbitrary html. This is great, but the html class puts my html in a div. Is there something similar that does not have this constraint? If I have some arbitrary html I'd like to insert at the start and end of the page, is it possible to do so without closing it in a div? I'm looking to do something roughly as follows: - completely arbitrary html that leaves some divs open - gwt magic - completely arbitrary html that closes the divs that were left open Thanks, Phil -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Changing history token from external js
I have a GWT app that is wrapped in an iframe within a base html page. I'd like to add a few navigational links (not actual links, but js powered ones) in the outer html part of the page that allow me to change the state of the GWT app. I was thinking that I could change the src attribute in the iframe that wraps the entire GWT app to navigate to a desired history token. Is this a good idea? Is there a better way to do this navigation from outside gwt, apart from putting everything in gwt? Thanks, Phil -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: User visible urls
Looks great! Thanks! On Mon, Dec 5, 2011 at 3:13 AM, Thomas Broyer t.bro...@gmail.com wrote: Historyhttp://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsHistory.htmlis made for that. If you want to use HTML5's pushState/popstate, that should be possible using deferred-binding (to replace the underlying implementation using onhashchange with one using pushState). If you're using Placeshttp://code.google.com/webtoolkit/doc/latest/DevGuideMvpActivitiesAndPlaces.html(which I strongly recommend), the default Historianhttp://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/place/shared/PlaceHistoryHandler.Historian.htmluses History, but you can easily make one that uses HTML5's pushState/onpopstate (I did just that, works very well; I didn't implement fallback to on hashchange though). Note that it's easier to make an HTML5 Historian than to make History use HTML5. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/2WDDm4FrOj8J. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
User visible urls
I like the concept of GWT being a webapp, but users still want bookmark-able urls in many situations. Does anyone have a pointer for best ways to expose urls that can bookmark somewhere deep in a gwt app? For instance, a shopping site might have the url my-gwt-app.com/products/stuffed-bunny so that a user can return to their favorite stuffed bunny product. Any idea how I can implement this? Thanks, Phil -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
GWT DataTable issue
I'm trying to use OrgChart from google's visualization api. I get the
includes and jars setup alright, but anytime I try to initialize a
DataTable (which is needed to populate the OrgChart) I get a very opaque
error that is pasted below. Has any one seen something like this?
I'm literally just copy and pasting a few lines of sample code from various
places online. I have include my sample code below as well as the error I
am seeing. I believe I'm including the visualization jar and I've added
the corresponding xml line for the visualization library to my *.gwt.xml
file. I searched around quite a bit, but can't seem to find this error
elsewhere. I'm on GWT 2.2 and AppEngine 1.5.1.
Thanks,
Phil
*Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError):
Cannot read property 'visualization' of undefined __gwt_ObjectId: 13 at
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:237)
at
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:129)
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:561)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:269)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
at com.google.gwt.visualization.client.DataTable$.create(DataTable.java) at
dorsata.client.Dorsata.createDataTable(Dorsata.java:264) at
dorsata.client.Dorsata.drawOrgChart(Dorsata.java:224) at
dorsata.client.Dorsata.onModuleLoad(Dorsata.java:81) ... 9 more*
Sample code I'm using:
public void drawOrgChart() {
Widget widget;
Options options = Options.create();
options.setAllowHtml(true);
options.setAllowCollapse(true);
options.setColor(#00FF00);
options.setSelectionColor(#FF);
widget = new OrgChart(createDataTable(), options);
RootPanel.get().add(widget);
}
private AbstractDataTable createDataTable() {
DataTable data = DataTable.create();
data.addColumn(ColumnType.STRING, Name);
data.addColumn(ColumnType.STRING, Manager);
data.addRows(5);
data.setValue(0, 0, Mike);
data.setValue(1, 0, Jim);
data.setValue(1, 1, Mike);
data.setValue(2, 0, Alice);
data.setValue(2, 1, Mike);
data.setValue(3, 0, Bob);
data.setValue(3, 1, Jim);
data.setValue(4, 0, Carol);
data.setValue(4, 1, Bob);
return data;
}
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Re: GWT DataTable issue
To answer my own question... I needed to load the visualization api
explicitly in GWT for it to work. Below is the code for the next guy that
hits this.
Thanks,
Phil
// Create a callback to be called when the visualization API
// has been loaded.
Runnable onLoadCallback = new Runnable() {
public void run() {
drawOrgChart();
}
};
// Load the visualization api, passing the onLoadCallback to be called
// when loading is done.
VisualizationUtils.loadVisualizationApi(onLoadCallback,
OrgChart.PACKAGE);
On Mon, Nov 28, 2011 at 1:23 AM, Phil McDonnell
phil.a.mcdonn...@gmail.comwrote:
I'm trying to use OrgChart from google's visualization api. I get the
includes and jars setup alright, but anytime I try to initialize a
DataTable (which is needed to populate the OrgChart) I get a very opaque
error that is pasted below. Has any one seen something like this?
I'm literally just copy and pasting a few lines of sample code from
various places online. I have include my sample code below as well as the
error I am seeing. I believe I'm including the visualization jar and I've
added the corresponding xml line for the visualization library to my
*.gwt.xml file. I searched around quite a bit, but can't seem to find this
error elsewhere. I'm on GWT 2.2 and AppEngine 1.5.1.
Thanks,
Phil
*Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError):
Cannot read property 'visualization' of undefined __gwt_ObjectId: 13 at
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:237)
at
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:129)
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:561)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:269)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
at com.google.gwt.visualization.client.DataTable$.create(DataTable.java) at
dorsata.client.Dorsata.createDataTable(Dorsata.java:264) at
dorsata.client.Dorsata.drawOrgChart(Dorsata.java:224) at
dorsata.client.Dorsata.onModuleLoad(Dorsata.java:81) ... 9 more*
Sample code I'm using:
public void drawOrgChart() {
Widget widget;
Options options = Options.create();
options.setAllowHtml(true);
options.setAllowCollapse(true);
options.setColor(#00FF00);
options.setSelectionColor(#FF);
widget = new OrgChart(createDataTable(), options);
RootPanel.get().add(widget);
}
private AbstractDataTable createDataTable() {
DataTable data = DataTable.create();
data.addColumn(ColumnType.STRING, Name);
data.addColumn(ColumnType.STRING, Manager);
data.addRows(5);
data.setValue(0, 0, Mike);
data.setValue(1, 0, Jim);
data.setValue(1, 1, Mike);
data.setValue(2, 0, Alice);
data.setValue(2, 1, Mike);
data.setValue(3, 0, Bob);
data.setValue(3, 1, Jim);
data.setValue(4, 0, Carol);
data.setValue(4, 1, Bob);
return data;
}
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Re: RequestFactory and Value Proxy for Objectify Key problem
Look into Appengine Objectify project to answer that question. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/qxXvPxv4tggJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
RequestFactory and Value Proxy for Objectify Key problem
I am trying to convert our application to use RequestFactory (GWT 2.3
using all com.google.web.bindery.requestfactory.shared references). I
am running into issues when trying to use an entity proxy for the
objectify key class.
@ProxyFor(Key.class)
public interface KeyProxyT extends EntityProxy extends ValueProxy{
long getId();
String getKindClassName();
String getName();
KeyProxy? getParent();
V extends EntityProxy KeyProxyV getRoot();
}
the entity class then has a reference to the key like this
public interface BarProxy{
KeyBarProxy getKey();
}
we end up with an error like
java.lang.AssertionError: Incorrect size: 2
at com.google.web.bindery.autobean.shared.impl.AutoBeanCodexImpl
$CoderCreator.getCoder(AutoBeanCodexImpl.java:124)
at com.google.web.bindery.autobean.shared.impl.AutoBeanCodexImpl
$PropertyCoderCreator.maybeCreateCoder(AutoBeanCodexImpl.java:354)
at com.google.web.bindery.autobean.shared.impl.AutoBeanCodexImpl
$PropertyCoderCreator.visitReferenceProperty(AutoBeanCodexImpl.java:
341)
at
when looking at it in the deubugger, there appear to be 2 coders. The
first is for BarProxy, and the second is for the Key.
Any help appreciated.
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Re: Putting TabLayoutPanel into VerticalPanel in UIBinder
Hi there, You are mixing a VerticalPanel (older panel type, uses tables for layout) and the TabLayoutPanel, which is newer (GWT2.0) and relies on divs and CSS for layout. In general, you shouldn't mix the two types of Panels. but the result is awful, even when I tried some styling - I can't make the tabbed layout fit into the vertical panel. Also, the styling itself seems a little stubborn, it's really difficult change the outlook of the tabs, they keep place one above the another instead of placing in line. Hmm. Using the *LayoutPanels requires: 1. standards mode !DOCTYPE in the host html page. 2. attaching the panel to the RootLayoutPanel rather than RootPanel. The fact that the tabs stack on top of each other probably means that you are not using Standards mode correctly[1]. The *LayoutPanels were introduced in GWT 2.0. They use divs instead of tables to create layout. Refer to the UI docs[2] for more details. [1] http://code.google.com/webtoolkit/doc/latest/DevGuideUiPanels.html#Standards [2] http://code.google.com/webtoolkit/doc/latest/DevGuideUiPanels.html#LayoutPanels Good luck. I re-read the DevGuideUiPanels several times before I figured out the gotchas above (I'm a bit dense). Cheers, Phil On Apr 2, 5:48 am, mh mhaligow...@googlemail.com wrote: Hi, I need to put a some kind of tabbed menu into my VerticalPanel, using declarative layout. I tried to simply : g:VerticalPanel g:TabLayoutPanel / /g:VerticalPanel/ but the result is awful, even when I tried some styling - I can't make the tabbed layout fit into the vertical panel. Also, the styling itself seems a little stubborn, it's really difficult change the outlook of the tabs, they keep place one above the another instead of placing in line. One of my ideas was to use TabBar instead, but I couldn't have find a way to put that in an XML file. Any ideas how to solve it? Regards, mh -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Starting a new blank project in Eclipse.
Hi, This is a fine question. The default Web App Project created by the Google Eclipse plugin includes some sample code... it is no problem to delete it from your projects and it is not required at all. It is just there for the first time user, really. I agree that cleaning it out is kind of a pain. :) For my own use I created a maven archetype that creates a blank slate project, which fixed this issue for me... Why not create your own blank slate project and check it into a source repo somewhere for your own use? Cheers, Phil On Apr 8, 6:34 am, tamooch tamo...@gmail.com wrote: I'm new to GWT so forgive me for asking such a elementary question. I'm using GWT 2.0 and Eclipse V. 1.2.1. When I create a new Web App Project, it creates the project with functionality already built it that prompts for a username and then tests server communication (responding with hello world type popup). Why is this the default for project creation? Is there a reason I should leave these pieces in? It would seem like it wouldn't be included unless there was a reason. I like that it creates the module and the entry point class, but beyond that I would prefer a blank project. When I start a new project I have to go in and clean out all of the content I don't need before I get started. I'm sure I am lacking understanding here. Please advise. Thanks. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DockLayoutPanel: UIBinder and Style.Unit
On Feb 15, 3:03 pm, Ahmed Ashour a.ash...@gmail.com wrote: Hi all, - First, why Style.Unit [1] is not documenting the values? - How to make DockLayoutPanel fully occupies the screen (100% width, 100% height), I tried to use the far below example. A couple things to check: - DockLayoutPanels only work with RootLayoutPanel(). - all the *LayoutPanels require the standards mode doctype: !DOCTYPE html. check your html file. Cheers Phil -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: TabLayoutPanel doesn't work
On Feb 11, 2:04 pm, Kevin Qiu kevin.jing@gmail.com wrote: I am already using standards mode (this is my doctype: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01//EN http://www.w3.org/TR/html4/strict.dtd;) Unfortunately, that is not the standards mode doctype. Use !DOCTYPE HTML instead. http://www.filsa.net/2010/01/21/gwt-notes-tablayoutpanel/ Best regards, Phil -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Styling TabLayoutPanel
On Jan 28, 12:33 pm, Nick nix...@gmail.com wrote: +1 are there any examples using UiBinder+TabLayoutPanel +ObfuscatedCss? I blogged about TabLayoutPanel recently, and posted some sample ui.xml code: http://www.filsa.net/2010/01/23/more-on-tablayoutpanel/ Hope it is helpful. Phil http://filsa.net/ -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Widget.clear() method not clearing properly
Hi Jason.
This is definitely the easier and faster solution. :)
I don't even know why I came up with the DOM iterating stuff...
/Phil
On Jul 31, 4:55 pm, Jason Essington jason.essing...@gmail.com wrote:
wouldn't it be easier (and perhaps faster) to do something like:
RootPanel rp = RootPanel.get(sample);
rp.clear(); // remove any widgets to be safe
rp.getElement().setInnerHTML(); // and clear any remaining contents
-jason
On Jul 30, 2009, at 1:55 AM, Thamizharasu S wrote:
Hi Phil,
This is working fine. Thanks for your answer.
On Jul 27, 3:18 pm, Phil couch...@googlemail.com wrote:
Hi Thamizharasu.
Panel.clear() does only remove child-widgets. As the innerHTML
'sample
content' is not considered a widget, it won't be affected.
You may do the following to completelyclearthe contents of your div
element:
---*snip*---
RootPanel samplePanel = RootPanel.get(sample);
//Clear
Element element = samplePanel.getElement();
NodeListNode childNodes = element.getChildNodes();
for (int i = 0; i childNodes.getLength(); i++) {
element.removeChild(childNodes.getItem(i));}
---*snip*---
Regards,
Phil
On Jul 27, 6:37 am, Thamizharasu S zaru...@gmail.com wrote:
Hi All,
I have defined one div id=samplesample content/div control in
static html file. In my Entry point class i have a button, if i
click
the button i have toclearall the contents from the div and put my
own widget inside.
So what i did was RootPanel.get(sample).clear(); Then i add my
widget inside RootPanel.get(sample).add(widget);
This is adding my new widget. But not clearing my old content
(sample
content) from the div.
Could any one help me on this?
Thanks,
Thamizharasu S
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Re: new line to break from textarea
How about simply using String's replaceAll() method? String html = textArea.getText().replaceAll((\r\n|\r|\n), br/); On Jul 28, 5:04 pm, Tobe tobias.jungnic...@googlemail.com wrote: Hi, how can I activate that new lines in a TextArea become breaks directly on the web page? In short I need the nl2br() function from PHP in GWT. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Widget.clear() method not clearing properly
Hi Thamizharasu.
Panel.clear() does only remove child-widgets. As the innerHTML 'sample
content' is not considered a widget, it won't be affected.
You may do the following to completely clear the contents of your div
element:
---*snip*---
RootPanel samplePanel = RootPanel.get(sample);
// Clear
Element element = samplePanel.getElement();
NodeListNode childNodes = element.getChildNodes();
for (int i = 0; i childNodes.getLength(); i++) {
element.removeChild(childNodes.getItem(i));
}
---*snip*---
Regards,
Phil
On Jul 27, 6:37 am, Thamizharasu S zaru...@gmail.com wrote:
Hi All,
I have defined one div id=samplesample content/div control in
static html file. In my Entry point class i have a button, if i click
the button i have to clear all the contents from the div and put my
own widget inside.
So what i did was RootPanel.get(sample).clear(); Then i add my
widget inside RootPanel.get(sample).add(widget);
This is adding my new widget. But not clearing my old content (sample
content) from the div.
Could any one help me on this?
Thanks,
Thamizharasu S
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